wasm-demo/demo/ermis-f/python_m/cur/1632

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From: aa8vb at vislab.epa.gov (Randall Hopper)
Date: Mon, 5 Apr 1999 12:58:16 GMT
Subject: nested map() ?
Message-ID: <19990405085816.A787115@vislab.epa.gov>
X-UID: 1632
To generate all permutations of list elements in Perl, it's sometimes
useful to do this:
@result = map { $a = $_ ; map{ "$a$_" } @B } @A
Is there a relatively short way to do this in Python?
Thanks,
Randall